PUZZLE - 1 on HEREDITY

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Across
  1. 4. it is a word refers to the observable physical characters.
  2. 8. these are the flowers produced at tip of the stems & branches.
  3. 9. a scientist who worked on heredity and known as Father of genetics.
  4. 10. it is a plant used in hybridization experiments.
Down
  1. 1. these are the flowers produced at the leaf-axils.
  2. 2. it is a process of transmission of characters from parents to children.
  3. 3. it is a word refers to the genetical representation of characters.
  4. 5. it is a word refers to the variation of a character.
  5. 6. it is a word refers to the variation of a gene.
  6. 7. these are the structural units of DNA, responsible for characters.